PROXY-120 - Avoid Print Stack Trace

git-svn-id: https://scm.gforge.inria.fr/authscm/ycadoret/svn/gazelle/Maven/gazelle-proxy/trunk@46707 356b4b1a-1d2b-0410-8bf1-ffa24008f01e

gazelle-proxy-jar/src/main/java/net/ihe/gazelle/proxy/dicom/TxtInputHandler.java

@@ -10,9 +10,13 @@ import org.dcm4che2.data.VR;
 import org.dcm4che2.io.DicomInputHandler;
 import org.dcm4che2.io.DicomInputStream;
 import org.dcm4che2.util.TagUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class TxtInputHandler implements DicomInputHandler {
 
+	private static Logger log = LoggerFactory.getLogger(TxtInputHandler.class);
+	
 	private static final int DEF_MAX_WIDTH = 78;
 	private static final int DEF_MAX_VAL_LEN = 64;
 
@@ -159,7 +163,7 @@ public class TxtInputHandler implements DicomInputHandler {
 			writer.write(line.toString());
 			writer.newLine();
 		} catch (IOException e) {
-			e.printStackTrace();
+			log.error(""+e);
 		}
 	}
 

gazelle-proxy-jar/src/main/java/net/ihe/gazelle/proxy/gui/MessagesBean.java

@@ -666,8 +666,7 @@ public class MessagesBean implements Serializable {
 			try {
 				setHttpMessageType(URLEncoder.encode(getHttpMessageType(), "UTF-8"));
 			} catch (UnsupportedEncodingException e) {
-				log.error("Failed to encode URL !");
-				e.printStackTrace();
+				log.error("Failed to encode URL ! : "+e);
 			}
 
 			builder.append(this.getHttpMessageType());

gazelle-proxy-jar/src/main/java/net/ihe/gazelle/proxy/model/message/DicomMessage.java

@@ -174,7 +174,7 @@ public class DicomMessage extends AbstractMessage implements
 								bw.append("</span><br />");
 							}
 						} catch (Exception e) {
-							e.printStackTrace();
+							log.error(""+e);
 						}
 					}
 
@@ -203,7 +203,7 @@ public class DicomMessage extends AbstractMessage implements
 								bw.append("</span><br />");
 							}
 						} catch (Exception e) {
-							e.printStackTrace();
+							log.error(""+e);
 						}
 					}
 
@@ -231,7 +231,7 @@ public class DicomMessage extends AbstractMessage implements
 								bw.append("</span><br />");
 							}
 						} catch (Exception e) {
-							e.printStackTrace();
+							log.error(""+e);
 						}
 					}
 					if (!compact) {
@@ -244,9 +244,9 @@ public class DicomMessage extends AbstractMessage implements
 				return sw.toString();
 
 			} catch (IOException e) {
-				e.printStackTrace();
+				log.error(""+e);
 			} catch (DicomException e) {
-				e.printStackTrace();
+				log.error(""+e);
 			}
 		}
 		return "";
@@ -281,7 +281,7 @@ public class DicomMessage extends AbstractMessage implements
 							infoAffectedSOPClassUID = affectedSopClassUID;
 
 						} catch (Exception e) {
-							e.printStackTrace();
+							log.error(""+e);
 						}
 					}
 					// Command field
@@ -296,7 +296,7 @@ public class DicomMessage extends AbstractMessage implements
 								infoCommandField = commandFieldTmp;
 							}
 						} catch (Exception e) {
-							e.printStackTrace();
+							log.error(""+e);
 						}
 					}
 					// requested sop class
@@ -313,14 +313,14 @@ public class DicomMessage extends AbstractMessage implements
 							}
 							infoRequestedSOPClassUID = requestedSopClassUID;
 						} catch (Exception e) {
-							e.printStackTrace();
+							log.error(""+e);
 						}
 					}
 				}
 			} catch (IOException e) {
-				e.printStackTrace();
+				log.error(""+e);
 			} catch (DicomException e) {
-				e.printStackTrace();
+				log.error(""+e);
 			}
 		}
 	}
@@ -430,7 +430,6 @@ public class DicomMessage extends AbstractMessage implements
 			}
 		} catch (IOException e) {
 			log.error("Failed to dump file : " + e);
-			e.printStackTrace();
 		}
 		return null;
 	}

gazelle-proxy-jar/src/main/java/net/ihe/gazelle/proxy/model/message/RawMessage.java

@@ -46,13 +46,10 @@ public class RawMessage extends AbstractMessage {
 			return stream.toString();
 		} catch (ArrayIndexOutOfBoundsException e) {
 			log.error("" + e);
-			e.printStackTrace();
 		} catch (IllegalArgumentException e) {
 			log.error("" + e);
-			e.printStackTrace();
 		} catch (IOException e) {
 			log.error("" + e);
-			e.printStackTrace();
 		}
 
 		return null;

gazelle-proxy-netty/src/main/java/net/ihe/gazelle/proxy/netty/protocols/hl7/AppHL7Server.java

@@ -4,10 +4,15 @@ import java.io.InterruptedIOException;
 import java.net.ServerSocket;
 import java.net.Socket;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import ca.uhn.hl7v2.llp.MinLLPReader;
 
 public class AppHL7Server {
 
+	private static Logger log = LoggerFactory.getLogger(AppHL7Server.class);
+	
 	public static void main(String args[]) {
 		try {
 			ServerSocket ss = new ServerSocket(10014);
@@ -22,10 +27,10 @@ public class AppHL7Server {
 						System.out.println(str);
 					} while (str != null);
 
-				} catch (InterruptedIOException ie) {
-					ie.printStackTrace();
+				} catch (InterruptedIOException e) {
+					log.error(""+e);
 				} catch (Exception e) {
-					e.printStackTrace();
+					log.error(""+e);
 				}
 			}
 		} catch (Exception e) {